| Website | telesphere.com |
| @telesphere | |
| Category | Communications |
| Phone | 480-385-7000 |
| Employees | 130 |
| TOTAL | $32M |
| VENTURE FUNDING TOTAL | $32M |
| Venture Round, 6/08 | $10M |
| Venture Round, 5/09 Rally Capital Hawkeye Investments Greenspun | $15M |
| Venture Round, 10/09 | $7M |
Brought together by the desire to present a smarter voice and data solution for business, Telesphere is backed and operated by the same group that started and built Cellular One/ATT Wireless, Nextel, Nextlink, XO and Clearwire. Headquartered in the Phoenix, Arizona area, Telesphere currently has customers across 40 US states.